- From: Guillaume via GitHub <sysbot+gh@w3.org>
- Date: Wed, 18 Oct 2023 14:05:40 +0000
- To: public-houdini-archive@w3.org
cdoublev has just created a new issue for https://github.com/w3c/css-houdini-drafts: == [css-properties-values-api] Clarify parsing of duplicate descriptor declarations == I am sorry because the following situation is rather unlikely... ```css @property --custom { inherits: false; syntax: '<length>'; syntax: '<unsupported>'; initial-value: 1; initial-value: 1px; } ``` ... but is it an invalid custom `@property` registration? > The `initial-value` descriptor’s value must parse successfully according to the grammar specified by the syntax definition. [...] If the above conditions are not met, the `@property` rule is invalid. I suggest to add the something similar to this in the introduction of [3. The `@property` Rule](https://drafts.css-houdini.org/css-properties-values-api-1/#at-property-rule): > Descriptor declarations in `@property` are parsed like property declaclarations in a style rule: if a descriptor is declared multiple time with a valid value, only the last declaration remains. Please view or discuss this issue at https://github.com/w3c/css-houdini-drafts/issues/1112 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Wednesday, 18 October 2023 14:05:42 UTC